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Catherine Kennedy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Catherine Kennedy across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Kennedy |
| Given Name | Catherine |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1925 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Kennedy | Daughter | — | 19 | ~1921 |
| Betty Kennedy | Daughter | — | 11 | ~1929 |
| Harold Kennedy | Son | — | 17 | ~1923 |
| Helen Kennedy | Head | — | 52 | ~1888 |
| Catherine Kennedy | Daughter | — | 15 | ~1925 |
| Bridget Kennedy | Spouse | — | 53 | ~1887 |
| Doris Kennedy | Son | — | 18 | ~1922 |
Census Appearances
1930
Kings, New …
Daughter, age 6
Kings, New York · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Daughter, age 15
Kings-County, New York · implied b. ~1925 — 7 household members
| Surname | Kennedy |
| Given Name | Catherine |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Catherine Kennedy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Kennedy
Daughter · 1940 · age 15 · b. ~1925 · New York
★ You are viewing this record
Sibling
Doris Kennedy
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Kennedy
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Kennedy
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Kennedy
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02598-00433)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Miller | 47 | head | Nurse | Massachusetts |
| 2 | William H. Miller | 81 | father | Musician | Massachusetts |
| 3 | James Trezza | 37 | head | Cooper | New York |
| 4 | Wanda Trezza | 25 | wife | Housewife | Pennsylvania |
| 5 | Anthony Trezza | 3 | son | — | New York |
| 6 | Joseph Trezza | 2 | son | — | New York |
| 7 | Helen Kennedy | 52 | head | Maintenance | New York |
| 8 | Bridget Kennedy | 53 | wife | — | New York |
| 9 | Eleanor Kennedy | 19 | daughter | Kitchen Maid | New York |
| 10 | Doris Kennedy | 18 | son | Asst. Storekeeper | New York |
| 11 | Harold Kennedy | 17 | son | Mechanic Helper | New York |
| 12 | Catherine Kennedy THIS PERSON | 15 | daughter | — | New York |
| 13 | Betty Kennedy | 11 | daughter | — | New York |
| 14 | Cornelius O'Shea | 37 | head | Office Helper | New York |
| 15 | Elizabeth O'Shea | 25 | wife | — | New York |
| 16 | Arlene A. O'Shea | 3 | daughter | — | New York |
| 17 | Joseph La Salla | 36 | head | Chauffeur | New York |
| 18 | Marie La Salla | 31 | wife | — | New York |
| 19 | Grace La Salla | 4 | daughter | — | New York |
| 20 | Theodore La Salla | 1 | son | — | New York |
| 21 | John Moriarty | 25 | head | Chauffeur | New York |
| 22 | Anna Moriarty | 24 | wife | — | New Jersey |
| 23 | Elizabeth Moriarty | 7 | daughter | — | New York |
| 24 | Patricia Moriarty | 2 | daughter | — | New York |
| 25 | Matilda Lathen | 63 | head | — | New York |
| 26 | Estelle Lathen | 32 | daughter | Governess | New York |
| 27 | Agnes Finnegan | 44 | head | — | Pennsylvania |
| 28 | William Finnegan | 13 | son | — | New York |
| 29 | Edward Finnegan | 10 | son | — | New York |
| 30 | James Finnegan | 7 | son | — | New York |
| 31 | Patricia Finnegan | 5 | daughter | — | New York |
| 32 | Elizabeth Jordan | 36 | head | — | New York |
| 33 | Lloyd G. Jordan | 17 | son | — | New York |
| 34 | Elizabeth M. Jordan | 14 | daughter | — | New York |
| 35 | Charles Mcglone | 35 | head | Restaurant Mgr | Pennsylvania |
| 36 | Elizabeth Mcglone | 24 | wife | Waitress | New Jersey |
| 37 | Frank La Greca | 30 | son | Shipping Clerk | New York |
| 38 | Bertha La Greca | 26 | wife | — | New York |
| 39 | Cynthia La Greca | 5 | daughter | — | New York |
| 40 | Angela La Greca | 3 | son | — | New York |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)